#264A74
Closest named color: Light Navy (#155084). oklch(40.4% 0.083 253.6), rgb(38, 74, 116).
Aa
White text reads best on this color (9.07:1).
About this color
#264A74 is a dark, moderately saturated blue. In OKLCH its lightness is 40%, its chroma 0.083 and its hue 254°. Its hue sits on the cool side of the wheel. The nearest named color is Light Navy (#155084), ΔE 0.030 away. White text reads best on it, at 9.07:1.
| Hue family | Blues |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.083) |
| Temperature | cool |
| Nearest name | Light Navy (#155084) |
| Black text | 2.31:1 |
| White text | 9.07:1 |
Values
| HEX | #264A74 |
| RGB | rgb(38, 74, 116) |
| HSL | hsl(212, 51%, 30%) |
| OKLCH | oklch(40.4% 0.083 253.6) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #264A74 | 9.07:1 | AAA | Lc -95.1 | Preferred for body text |
| Black text on #264A74 | 2.31:1 | Fails | Lc 13.3 | Not readable |
| #264A74 text on white | 9.07:1 | AAA | Lc 90.7 | Preferred for body text |
| #264A74 text on black | 2.31:1 | Fails | Lc -11.6 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 800.
-
Step 50
50
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E4EBF3
oklch(93.7% 0.013 251.6)
-
Step 200
200
#CDDBEB
oklch(88.6% 0.027 251.7)
-
Step 300
300
#ABC3E0
oklch(80.9% 0.049 253.3)
-
Step 400
400
#7FA4D0
oklch(70.8% 0.077 253.2)
-
Step 500
500
#5E8CC4
oklch(63.1% 0.099 254)
-
Step 600
600
#4375B0
oklch(55.4% 0.107 253.7)
-
Step 700
700
#356298
oklch(49% 0.1 254.2)
-
Step 800
800 (this color)
#264A74
oklch(40.4% 0.083 253.6)
-
Step 900
900
#284363
oklch(37.7% 0.064 253.6)
-
Step 950
950
#18273A
oklch(26.9% 0.041 254.8)
#264A74 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #384D76 | 0.024 |
| Deuteranopia (no green cones) | #2D4573 | 0.016 |
| Tritanopia (no blue cones) | #005459 | 0.067 |
| Achromatopsia (no color) | #484848 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #264A74
#264A74
oklch(40.4% 0.083 253.6)
- #634106
#634106
oklch(40.5% 0.082 74)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #264A74, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Navy #155084 ΔE 0.030
- Twilight Blue #0A437A ΔE 0.034
- Deep Sea Blue #015482 ΔE 0.036
- Dark Grey Blue #29465B ΔE 0.042
- Dusk Blue #26538D ΔE 0.046
- Cobalt #1E488F ΔE 0.047
- Light Navy Blue #2E5A88 ΔE 0.056
- Charcoal #264653 ΔE 0.056
Use #264A74 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.